How better definitions of mental disorders could aid diagnosis and treatment

By Miri Forbes, Postdoctoral Research Fellow in Psychiatry and Psychology, University of Minnesota, Robert Krueger, Distinguished McKnight University Professor of Psychology, University of Minnesota, Roman Kotov, Associate Professor of Psychiatry, Stony Brook University (The State University of New York), and David Watson, Andrew J. McKenna Family Professor of Psychology, University of Notre Dame. From www.shutterstock.com Mental…